Constructed from virtually indestructible Grilamid®
4-base polycarbonate ARC® mono-lens for seamless optics
High-quality, long-lasting pin hinges
100% UV protection reduces eye fatigue and long-term sun damage
Frame measures a whopping 134-00-140
Combines the superior clarity of our digitally mastered High Definition lenses with the therapeutic and visual performance benefits of our patented Happy Lens™ . Enhanced color and contrast, improved mood and alertness, and impact resistant distortion free optics in one kick-ass package that SPY loyalists have come to know and love. It’s probably the best lens ever.